Nov 27 19:00:50.453 INFO documenting konyonyo/rust-study against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 27 19:00:50.455 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-2/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55318/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 27 19:00:50.921 INFO [stdout] 7d6734191361da3e4037e695f56f8d9ead66909552c4519d7b6836831cd71766
Nov 27 19:00:50.925 INFO running `"docker" "start" "-a" "7d6734191361da3e4037e695f56f8d9ead66909552c4519d7b6836831cd71766"`
Nov 27 19:00:52.778 INFO [stderr] usermod: no changes
Nov 27 19:00:52.987 INFO [stderr]     Checking gif v0.9.2
Nov 27 19:00:53.015 INFO [stderr]     Checking png v0.7.0
Nov 27 19:00:53.035 INFO [stderr]     Checking jpeg-decoder v0.1.15
Nov 27 19:00:56.060 INFO [stderr]     Checking image v0.13.0
Nov 27 19:01:00.883 INFO [stderr]  Documenting mandelbrot v0.1.0 (/source)
Nov 27 19:01:04.043 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.21s
Nov 27 19:01:04.047 INFO [stderr] su: No module specific data is present
Nov 27 19:01:04.895 INFO running `"docker" "inspect" "7d6734191361da3e4037e695f56f8d9ead66909552c4519d7b6836831cd71766"`
Nov 27 19:01:05.193 INFO running `"docker" "rm" "-f" "7d6734191361da3e4037e695f56f8d9ead66909552c4519d7b6836831cd71766"`
Nov 27 19:01:05.515 INFO [stdout] 7d6734191361da3e4037e695f56f8d9ead66909552c4519d7b6836831cd71766